近年来,ABS技术的发展非常迅速,新产品、新专利不断涌现,其结构也千变万化。大体上ABS系统可分为机构式和电子式两种。由于机构式无论是精度还是实际效果都比不上电子式,所以目前轿车的ABS系统大多是电子式的。按控制位置,ABS一般分为单通道、双通道、三通道和四通道式。其中, In recent years, the development of ABS technology is very rapid, new products, new patents continue to emerge, its structure is ever-changing. ABS system can be divided into two kinds of mechanical and electronic. As the body type is neither accurate nor the actual effect of electronic, so most of the current ABS sedan system is electronic. According to the control position, ABS is generally divided into single-channel, dual-channel, three-channel and four-channel type. among them,